uFlags

Flag that indicates how to process bits outside the low bit to high bit range. Possible values are:

Value

Meaning

PROCESS_RANGE_ONLY

[1] Shift data by adding half the range to each pixel without changing bits outside the (LowBit-HighBit) range.

PROCESS_OUTSIDE_RANGE

[2] Shift data by adding half the range to each pixel and set to zero all bits outside the (LowBit-HighBit) range.